Charles whitakek



(No Model.)

C. WHITAKER.

FLY SCREEN.

y No. 303,088. Patented Aug. 5, 1884.

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VUNITED STATES CHARLES VVHITAKER, OF ST. LOUIS, MISSOURI.

FLY-SCREEN.

SPECIFICATION forming part of Letters Patent No. 303,088, dated August5, 1884.

Application filed July :20, 1883. (No model.)

To all whom, it 11m/y concern:

Be it known that I, CHARLES WHrrAunn, :i citizen oi' the United States,residing et; St.. Louis, in the Stute of Missouri, have invented 5 e newend useful Fly-Screen, ol' which the iollowing is a. specification.

The object of U15/invention is to construct-a simple, cheep, and durablely-sereen.

Figure l of drawings is a. perspective View lo of the entire lysereen.Fig is i longitudinal section of the saine.

Letters A A are sections of Window-freine. Letters B B are swingingrollers ritt-ached to windowframe by links, seid links being` S- 15Shaped, attached to Windowfra-lne by one end, and to roller by the otherend, thus allowing bhe rolle;l to play freely in und out and Ehesereeneloth to pass between the roller and sash without binding, and etthe same time marking n. tight or close joint. Letters C C arethe links,and letters D D ure cords Connecting the two ends ol' screen-cloth, soas to ineke an endless connection, the elotli passing over the rollerand the cords over pulleys E E on window-sill.

The manner of operating seid screen is, when it is desired to open thesereen lower the upper end of screen-cloth half-img".

That I eleiin es new, and desire to secure by Letters Pat-ent, is l Thecombination of the swinging roller B and the utteelnnent C with theeords D and pulleys E, with the ily-screen for the purpose of operatingt-lie seine.

. CHARLES VHITAKER.

lVitnesses:

E. J'. DELEHANTY, G. HEMENWAY.

